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OptiFuse TFLB20A Automotive Fuse Link

This automotive fuse link features a 13/16 inch axial male terminal with a long lead, rated for 20A and designed for reliable overcurrent protection. It complies with JASO D612-4:2001 standards and is available in various amperages up to 140A, with color-coded housing. The fuse link ensures safe operation with a 32VDC rating and a 5,000A interrupting capacity at 32 VAC. Its robust construction and precise dimensions make it suitable for automotive electrical systems, providing dependable circuit protection and easy integration into wiring harnesses.

Authorized Distributors
Part No:TFLB-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.52
Buy/RFQ:
Part No:TFLB-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.56
Buy/RFQ:
Part No:TFLB-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.56
Buy/RFQ:

OptiFuse TFLB20A Automotive Fuse Link Specifications:

  • Voltage: 32VDC
  • Amperage: 20A, 30A, 40A, 50A, 60A, 70A, 80A, 100A, 120A, 140A
  • Interrupting Rating: 5,000A at 32 VAC
  • Housing Colors and Ratings: 20A-Light-Blue, 30A-Pink, 40A-Green, 50A-Red, 60A-Yellow, 70A-Brown, 80A-Black, 100A-Blue, 120A-White, 140A-Reddish Brown
  • Mechanical Dimensions: Length: 248 [63 mm], Terminal Diameter: 0.49 [12.4 mm], Overall width: 0.64 [16.2 mm], Mounting hole diameter: 0.78 [19.81 mm]
  • Terminal Type: Axial male terminal, bent at 13/16 inch
  • Standards: JASO D612-4:2001
  • Material: High-quality, durable components for automotive fault protection
  • Max Rating Safety: Operation beyond maximum ratings may cause damage, arcing, or flame.
  • Chemical Resistance: Avoid contact with solvents to prevent performance degradation.

Buy the Optifuse TFLB20A – Reliable Automotive Fuse Link for Industrial Applications

Secure your vehicle's electrical system with the high-quality automotive fuse link. Designed for reliable overcurrent protection, it features a 13/16 inch axial male terminal and a rated current of 20A. Built with precision and durability, this fuse link ensures safe operation in demanding automotive environments. Easy to install and maintain, it protects circuits against damage caused by overcurrent faults up to 32VDC and 5,000A interrupting capacity. Order online now for dependable circuit safety and peace of mind.

Buy Optifuse TFLB20A now and experience unmatched reliability and performance in automotive electrical protection.

Frequently Asked Questions

Where can I buy OptiFuse TFLB20A?

You can click on the BUY or RFQ button to purchase TFLB20A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TFLB20A?

You can download the TFLB20A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TFLB20A?

OptiFuse

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